docs: def _verifyDiscoveryResults(self, resp_msg, endpoint=None):
          """
          Extract the information from an OpenID assertion message and
          verify it against the original
  
          @param endpoint: The endpoint that resulted from doing discovery
          @param resp_msg: The id_res message object
  
          @returns: the verified endpoint
          """
          if resp_msg.getOpenIDNamespace() == OPENID2_NS:
              return self._verifyDiscoveryResultsOpenID2(resp_msg, endpoint)
          else:
              return self._verifyDiscoveryResultsOpenID1(resp_msg, endpoint)